well, 3-d technology allows for more accurate identification of potential hits. even with missing pieces, i've got a high confidence hit. sufficient marks present to match to a .357, lead-core, hollow-point. i'm gonna run these specs through the database and see what pops. wolfe: armed robbery of a jewelry store. closing time heist three weeks ago, bal harbour. the stria on our bullet matches a casing recovered in that investigation. okay. let's bring up a full suspect list. (typing) carla hoyle. matches the description jill walsh gave me. same gun fired both bullets. so carla killed her partner, she's got the money. there's no reason to keep that baby alive. horatio, you need to head over to carla hoyle's address-- 3650 bedford avenue. (grunts) officer, i have no idea what this is about! where's sophie walsh? where is the baby? .357 in the passenger seat. okay, mr. wolfe. where's sophie walsh, carla? sophie who? where's the baby? i don't know! check the trunk, mr. wolfe. there's no baby, but there's some money. did you kill her just like you killed your partner?